<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="offBtn">
    <!-- 表单 -->
    <el-form ref="addEmployeesAPIs" label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="姓名" prop="username">
        <el-input v-model="formData.username" style="width:88%" placeholder="请输入姓名" />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input v-model="formData.mobile" style="width:88%" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker v-model="formData.timeOfEntry" style="width:88%" placeholder="请选择入职时间" />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select v-model.trim="formData.formOfEmployment" style="width:88%" placeholder="请选择" @blur="blurFn">
          <el-option
            v-for="item in Employess.hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input v-model="formData.workNumber" style="width:88%" placeholder="请输入工号" />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input v-model="formData.departmentName" style="width:88%" placeholder="请选择部门" @focus="focusFn" />
        <el-tree
          v-if="showTree"
          id="addEmployeesAPIsTree"
          :data="depts"
          :props="{label:'name'}"
          default-expand-all
          :expand-on-click-node="false"
          @node-click="nodeClick"
        />
      </el-form-item>
      <el-form-item label="转正时间">
        <el-date-picker v-model="formData.correctionTime" style="width:88%" placeholder="请选择转正时间" />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="offBtn">取消</el-button>
          <el-button type="primary" size="small" @click="okBtn">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import Employess from '@/api/constant/employees'
import { addEmployeesAPI } from '@/api/employees'
import { getDepartments } from '@/api/departments'
import { listToTreeData } from '@/utils/index'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      Employess,
      depts: [],
      showTree: false,
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '用户姓名为1-4位' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [
          { required: true, message: '入职时间', trigger: 'blur' }
        ]
      }
    }
  },
  created() {
    this.getDepartments()
  },
  methods: {
    // 获取部门列表
    async getDepartments() {
      const { depts } = await getDepartments()
      // console.log(depts)
      this.depts = listToTreeData(depts, '')
    },
    //   选择器失去焦点时触发
    blurFn() {
      this.$refs.addEmployeesAPIs.validateField('formOfEmployment')
    },
    // 确认按钮
    async okBtn() {
      try {
        //    校验表单
        await this.$refs.addEmployeesAPIs.validate()
        //    发送请求
        await addEmployeesAPI(this.formData)
        //    提示用户
        this.$message.success('添加成功')
        //    关闭弹窗
        this.$emit('update:show-dialog', false)
        //    更新页面
        this.$emit('updataFn')
      } catch (error) {
        console.log(error)
      }
    },
    // 取消按钮
    offBtn() {
      this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.addEmployeesAPIs.resetFields()
      this.$emit('update:show-dialog', false)
    },
    // 输入框聚焦触发
    focusFn() {
      this.showTree = true
    },
    // 树形节点被点击时触发
    nodeClick(data) {
      // console.log(data)
      this.formData.departmentName = data.name
      this.showTree = false
    }
  }
}

</script>

<style lang="scss" scoped>

 #addEmployeesAPIsTree{
  position: absolute;
    width: 88%;
    height: 100px;
    overflow: auto;
    z-index: 9;
    border: .5px solid;
}
</style>
